42169272012

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{16823}}^1$

素因数の和:16890

約数の個数: 180

約数和(自身を含む): 128648585520

約数和(自身を除く): 86479313508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 343, 348, 406, 441, 522, 588, 609, 686, 812, 882, 1029, 1044, 1218, 1372, 1421, 1764, 1827, 2058, 2401, 2436, 2842, 3087, 3654, 4116, 4263, 4802, 5684, 6174, 7203, 7308, 8526, 9604, 9947, 12348, 12789, 14406, 16823, 17052, 19894, 21609, 25578, 28812, 29841, 33646, 39788, 43218, 50469, 51156, 59682, 67292, 69629, 86436, 89523, 100938, 117761, 119364, 139258, 151407, 179046, 201876, 208887, 235522, 278516, 302814, 353283, 358092, 417774, 471044, 487867, 605628, 626661, 706566, 824327, 835548, 975734, 1059849, 1253322, 1413132, 1463601, 1648654, 1951468, 2119698, 2472981, 2506644, 2927202, 3297308, 3415069, 4239396, 4390803, 4945962, 5770289, 5854404, 6830138, 7418943, 8781606, 9891924, 10245207, 11540578, 13660276, 14837886, 17310867, 17563212, 20490414, 23081156, 23905483, 29675772, 30735621, 34621734, 40392023, 40980828, 47810966, 51932601, 61471242, 69243468, 71716449, 80784046, 95621932, 103865202, 121176069, 122942484, 143432898, 161568092, 167338381, 207730404, 215149347, 242352138, 286865796, 334676762, 363528207, 430298694, 484704276, 502015143, 669353524, 727056414, 860597388, 1004030286, 1171368667, 1454112828, 1506045429, 2008060572, 2342737334, 3012090858, 3514106001, 4685474668, 6024181716, 7028212002, 10542318003, 14056424004, 21084636006, 42169272012]

約数ペア:

[(1, 42169272012), (2, 21084636006), (3, 14056424004), (4, 10542318003), (6, 7028212002), (7, 6024181716), (9, 4685474668), (12, 3514106001), (14, 3012090858), (18, 2342737334), (21, 2008060572), (28, 1506045429), (29, 1454112828), (36, 1171368667), (42, 1004030286), (49, 860597388), (58, 727056414), (63, 669353524), (84, 502015143), (87, 484704276), (98, 430298694), (116, 363528207), (126, 334676762), (147, 286865796), (174, 242352138), (196, 215149347), (203, 207730404), (252, 167338381), (261, 161568092), (294, 143432898), (343, 122942484), (348, 121176069), (406, 103865202), (441, 95621932), (522, 80784046), (588, 71716449), (609, 69243468), (686, 61471242), (812, 51932601), (882, 47810966), (1029, 40980828), (1044, 40392023), (1218, 34621734), (1372, 30735621), (1421, 29675772), (1764, 23905483), (1827, 23081156), (2058, 20490414), (2401, 17563212), (2436, 17310867), (2842, 14837886), (3087, 13660276), (3654, 11540578), (4116, 10245207), (4263, 9891924), (4802, 8781606), (5684, 7418943), (6174, 6830138), (7203, 5854404), (7308, 5770289), (8526, 4945962), (9604, 4390803), (9947, 4239396), (12348, 3415069), (12789, 3297308), (14406, 2927202), (16823, 2506644), (17052, 2472981), (19894, 2119698), (21609, 1951468), (25578, 1648654), (28812, 1463601), (29841, 1413132), (33646, 1253322), (39788, 1059849), (43218, 975734), (50469, 835548), (51156, 824327), (59682, 706566), (67292, 626661), (69629, 605628), (86436, 487867), (89523, 471044), (100938, 417774), (117761, 358092), (119364, 353283), (139258, 302814), (151407, 278516), (179046, 235522), (201876, 208887)]